Brushless Alternators

  • No brushes, no brush springs
  • One moving part, no moving electrical parts
  • One-piece bearing housing, 4.5 or 9.5 inch brackets available
  • Permanent bearing alignment
  • Oversize lubrication reservoir
  • Glass Filled TFE Fluorocarbon Seal (Teflon)
  • Air-cooled 7.3” diameter advanced design

FW Murphy Production Controls offers support for all our products. If you are unable to find the product that you need, please call us at 918-957-1000.

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Product Overview: 

FW Murphy Ignition Systems are optimized with power supplies utilizing FW Murphy high-quality brushless alternators. Designed for long-lasting durability with no moving electrical components theses devices are ideal for all industrial applications and are certified for hazardous duty locations and field proven.


  • Strong, compact reliable power
  • Exceptional bearing life
  • Simple inspection and maintenance procedures
  • 24-VDC, rated to 80 amp, 5,000 rpm CSA approval rated to 60 amp, 3,600 rpm
  • Bi-directional rotation